Kiz: Nothing stops the NFL machine, not even a pandemic. While the rest of us hunker down, the Broncos are hard at work reshaping their defense. And it seems to me this might be a fairly extensive makeover. Cornerback Chris Harris Jr. and defensive end Derek Wolfe were mainstays of the defense that won Super Bowl 50. But are Harris and Wolfe bad fits for coach Vic Fangio‘s scheme … or am I nuts? OK, maybe we should accept my general nuttiness as a given, and instead seriously contemplate: What will be the defensive priorities of Uncle Vic and John Elway in free agency?